The main character, Seiichi, enjoys visiting remote islands and is a teacher. And although he is the owner of the unequaled, he spends his days unsatisfied with the unequaled. One day, an acquaintance, the head of an island, asks him to transfer him to a remote island called Ushihijima, commonly known as Childbirth Island. What is that “certain request”… Due to the island’s customs that specialize in the role of a female, the women of this island have evolved into a unique constitution that takes only one week from implantation to childbirth, and has been uniquely prosperous for hundreds of years. has continued. It seemed that the island would continue to prosper smoothly, but because the islanders were only getting mixed up with genes that were close to them, they ended up in a situation where no ●● could be born without genes from outside. The request of the island’s chief is to Seiichi, who is unmatched, as an outside gene, “I want you to impregnate all the island’s eggs” ! Due to the customs of the island, which specializes in the role of a female, Women who want to satisfy the instincts of men who have thoughts of being superior to men from the bottom of their hearts. What will happen to the women who feel supreme joy in pleasing men and giving birth to children …? ? Episode 1 of a heartful super-masochistic woman’s dirty little schoolgirl anime that loves and impregnates females! !